| 摘要 |
PROBLEM TO BE SOLVED: To provide a finely embossing method and device by which a finely embossing pattern can be imparted to the foil surface of a tilted surface of an embossed pattern on a sheet, and which eliminate the need for newly producing a female or a male mold to be set to a device even when the pattern is changed. SOLUTION: The finely embossing method comprises a patterning process for forming an embossing pattern part or a recessed pattern part on a sheet, by using a female and a male mold. With an embossing plate, wherein a fine uneven part for finely embossing processing is formed, being placed in the female or the male mold, the sheet is embossed or recessed, allowing a protruded curve in the embossed pattern or the recessed curve in a recessed pattern to be finely embossed. COPYRIGHT: (C)2004,JPO&NCIPI
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